Wenling Zhou

activity

20202026

collaborators

Showing 2025Show all

2 papers · 1 filter

math.CO2025

Turán density of stars in uniformly dense hypergraphs

Hao Lin, Wenling Zhou

A $3$ -uniform hypergraph (or $3$ -graph) $H = (V, E)$ is $(d, μ, 1)$ -\emph{dense} if for any subsets $X, Y, Z \subseteq V$ , the number of triples $(x, y, z) \in X \times Y \times Z$ such that $\…

math.CO2025

Degree conditions for spanning expansion hypertrees

Mengjiao Rao, Nicolás Sanhueza-Matamala, Lin Sun +2

The $k$ -expansion of a graph $G$ is the $k$ -uniform hypergraph obtained from $G$ by adding $k - 2$ new vertices to every edge. We determine, for all $k > d \geq 1$ , asymptotically op…